| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.99 | 12.541% | $236.3248 | $236.32 | $236.30 | $236.30 |
| Purchase #2 | $177.81 | 5.102% | $186.8819 | $186.88 | $186.90 | $186.90 |
| Purchase #3 | $57.29 | 12.142% | $64.2462 | $64.25 | $64.25 | $64.20 |
| Purchase #4 | $43.42 | 13.626% | $49.3364 | $49.34 | $49.35 | $49.30 |
| Purchase #5 | $125.98 | 10.684% | $139.4397 | $139.44 | $139.45 | $139.40 |
| Purchase #6 | $171.89 | 6.404% | $182.8978 | $182.90 | $182.90 | $182.90 |
| Purchase #7 | $117.99 | 12.331% | $132.5393 | $132.54 | $132.55 | $132.50 |
| 7 purchase totals = | $904.37 | $991.6661 | $991.67 | $991.70 | $991.50 | |